/*
 *
 * Copyright (c) 2005 The Exceoon Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Exceoon Software Foundation (http://www.exceoon.com/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. Products derived from this software may not be called " Exceoon ",
 *    nor may " Exceoon " appear in their name, without prior written
 *    permission of the Exceoon Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * Exceoon Software Corporation and was originally based on software
 * Exceoon copyright (c) 2005, International
 * Business Machines, Inc., http://www.Exceoon.com.  For more
 * information on the Exceoon Software Foundation, please see
 * <http://www.Exceoon.com/>.
 */

package com.exceoon.equals.formula;

import java.io.Serializable;
import java.util.List;

import com.exceoon.equals.extend.ArrayMathematicalElement;

import fr.expression4j.core.Parameters;
import fr.expression4j.factory.NumberFactory;
import fr.expression4j.sample.custom.element.StringMathematicalElement;
import fr.expression4j.sample.custom.operator.BooleanMathematicalElement;

/**
 * Author	David.Liu 
 * Mail		david.liu@exceoon.com
 * copyright	Exceoon corporation
 */

public class FormulaParameters implements Serializable
{
	/**
     * 
     */
	private static final long serialVersionUID = 2528037715211005114L;

	public void addParameter(String pname, String value)
	{
		p.addParameter(pname, new StringMathematicalElement(value));
	}

	@SuppressWarnings("unchecked")
	public void addParameter(String pname, List<?> value)
	{
		p.addParameter(pname, new ArrayMathematicalElement(value));
	}

	public void addParameter(String pname, short value)
	{
		p.addParameter(pname, NumberFactory.createReal(value));
	}

	public void addParameter(String pname, int value)
	{
		p.addParameter(pname, NumberFactory.createReal(value));
	}

	public void addParameter(String pname, long value)
	{
		p.addParameter(pname, NumberFactory.createReal(value));
	}

	public void addParameter(String pname, float value)
	{
		p.addParameter(pname, NumberFactory.createReal(value));
	}

	public void addParameter(String pname, double value)
	{
		p.addParameter(pname, NumberFactory.createReal(value));
	}

	public void addParameter(String pname, boolean value)
	{
		p.addParameter(pname, new BooleanMathematicalElement(value));
	}

	public void addParameter(String pname, Integer[] values)
	{
		addNumericParameter(pname, values);
	}

	public void addParameter(String pname, Long[] values)
	{
		addNumericParameter(pname, values);
	}

	public void addParameter(String pname, Short[] values)
	{
		addNumericParameter(pname, values);
	}

	public void addParameter(String pname, Float[] values)
	{
		addNumericParameter(pname, values);
	}

	public void addParameter(String pname, Double[] values)
	{
		addNumericParameter(pname, values);
	}

	public void addParameter(String pname, Boolean[] values)
	{
		p.addParameter(pname, new ArrayMathematicalElement<Boolean>(
		        ExpressionUtils.array2list(values)));
	}

	public <T> void addArrayParameter(String pname, T[] values)
	{
		p.addParameter(pname, new ArrayMathematicalElement<T>(
		        ExpressionUtils.array2list(values)));
	}

	public <T> void addNumericParameter(String pname, T[] values)
	{
		p.addParameter(pname, new ArrayMathematicalElement<Double>(
		        ExpressionUtils.array2Doublelist(values)));
	}

	public void addParameter(String pname, String[] values)
	{
		addArrayParameter(pname, values);
	}

	Parameters _getParameters()
	{
		return p;
	}

	private Parameters p = ExpressionUtils.createParameters();
}
